1
00:00:00,000 --> 00:00:01,724
Problem a.

2
00:00:02,116 --> 00:00:03,480
One.

3
00:00:03,666 --> 00:00:05,318
Four.

4
00:00:05,516 --> 00:00:07,120
Seven.

5
00:00:07,316 --> 00:00:08,968
Ten.

6
00:00:09,166 --> 00:00:10,890
Thirteen.

7
00:00:11,083 --> 00:00:12,975
Sixteen.

8
00:00:13,566 --> 00:00:15,890
Increasing by three.

9
00:00:16,383 --> 00:00:18,035
Odd.

10
00:00:18,183 --> 00:00:19,691
Even.

11
00:00:19,833 --> 00:00:21,485
Odd.

12
00:00:21,633 --> 00:00:23,141
Even.

13
00:00:23,283 --> 00:00:24,935
Odd.

14
00:00:25,083 --> 00:00:26,591
Even.

15
00:00:27,133 --> 00:00:30,945
Three odd. Three even.

16
00:00:35,433 --> 00:00:37,229
Problem b.

17
00:00:37,616 --> 00:00:38,980
Two.

18
00:00:39,166 --> 00:00:40,770
Seven.

19
00:00:40,966 --> 00:00:42,498
Twelve.

20
00:00:42,683 --> 00:00:44,575
Seventeen.

21
00:00:44,766 --> 00:00:46,658
Twenty-two.

22
00:00:47,250 --> 00:00:49,694
Increasing by five.

23
00:00:50,183 --> 00:00:51,691
Even.

24
00:00:51,833 --> 00:00:53,485
Odd.

25
00:00:53,633 --> 00:00:55,141
Even.

26
00:00:55,283 --> 00:00:56,935
Odd.

27
00:00:57,083 --> 00:00:58,591
Even.

28
00:00:59,133 --> 00:01:02,801
Two odd. Three even.

29
00:01:07,300 --> 00:01:09,144
Problem c.

30
00:01:09,533 --> 00:01:11,185
Three.

31
00:01:11,383 --> 00:01:12,987
Seven.

32
00:01:13,183 --> 00:01:14,835
Eleven.

33
00:01:15,033 --> 00:01:16,781
Fifteen.

34
00:01:16,966 --> 00:01:18,738
Nineteen.

35
00:01:19,333 --> 00:01:21,657
Increasing by four.

36
00:01:22,150 --> 00:01:23,802
Odd.

37
00:01:23,950 --> 00:01:25,602
Odd.

38
00:01:25,750 --> 00:01:27,402
Odd.

39
00:01:27,550 --> 00:01:29,202
Odd.

40
00:01:29,350 --> 00:01:31,002
Odd.

41
00:01:31,550 --> 00:01:35,410
Five odd. Zero even.

42
00:01:39,900 --> 00:01:41,720
Problem d.

43
00:01:42,116 --> 00:01:43,768
Five.

44
00:01:43,966 --> 00:01:45,618
Eleven.

45
00:01:45,816 --> 00:01:47,708
Seventeen.

46
00:01:47,900 --> 00:01:49,792
Twenty-three.

47
00:01:49,983 --> 00:01:51,923
Twenty-nine.

48
00:01:52,516 --> 00:01:55,032
Increasing by six.

49
00:01:55,516 --> 00:01:57,168
Odd.

50
00:01:57,316 --> 00:01:58,968
Odd.

51
00:01:59,116 --> 00:02:00,768
Odd.

52
00:02:00,916 --> 00:02:02,568
Odd.

53
00:02:02,716 --> 00:02:04,368
Odd.

54
00:02:04,916 --> 00:02:08,776
Five odd. Zero even.

55
00:02:13,266 --> 00:02:15,038
Problem e.

56
00:02:15,433 --> 00:02:17,085
Four.

57
00:02:17,283 --> 00:02:18,935
Eleven.

58
00:02:19,133 --> 00:02:20,785
Eighteen.

59
00:02:20,983 --> 00:02:22,971
Twenty-five.

60
00:02:23,166 --> 00:02:24,962
Thirty-two.

61
00:02:25,550 --> 00:02:27,946
Increasing by seven.

62
00:02:28,433 --> 00:02:29,941
Even.

63
00:02:30,083 --> 00:02:31,735
Odd.

64
00:02:31,883 --> 00:02:33,391
Even.

65
00:02:33,533 --> 00:02:35,185
Odd.

66
00:02:35,333 --> 00:02:36,841
Even.

67
00:02:37,383 --> 00:02:41,051
Two odd. Three even.

68
00:02:45,550 --> 00:02:47,394
Problem f.

69
00:02:47,783 --> 00:02:49,435
Six.

70
00:02:49,633 --> 00:02:51,333
Fourteen.

71
00:02:51,533 --> 00:02:53,425
Twenty-two.

72
00:02:53,616 --> 00:02:55,124
Thirty.

73
00:02:55,316 --> 00:02:57,112
Thirty-eight.

74
00:02:57,700 --> 00:03:00,048
Increasing by eight.

75
00:03:00,533 --> 00:03:02,041
Even.

76
00:03:02,183 --> 00:03:03,691
Even.

77
00:03:03,833 --> 00:03:05,341
Even.

78
00:03:05,483 --> 00:03:06,991
Even.

79
00:03:07,133 --> 00:03:08,641
Even.

80
00:03:09,183 --> 00:03:13,091
Zero odd. Five even.